Cheapest return flights from Sydney to Lisbon in August from 792€

AirHint found the following cheapest return flights from Sydney (SYD) to Lisbon (LIS) in August 2025 (see full year).

Return flights

03 Aug - 14 Sep Air China
19 Aug - 09 Sep China Eastern
04 Aug - 25 Aug China Eastern
18 Aug - 31 Aug China Eastern
06 Aug - 08 Sep China Eastern
08 Aug - 17 Aug Air China
26 Aug - 06 Sep Hainan Airlines
08 Aug - 29 Aug Air China
03 Aug - 24 Aug China Eastern
01 Aug - 29 Aug Air China
14 Aug - 21 Aug China Eastern
08 Aug - 24 Aug China Eastern
08 Aug - 05 Sep China Eastern
11 Aug - 21 Aug Air China
01 Aug - 31 Aug China Eastern
18 Aug - 01 Sep China Eastern
25 Aug - 07 Sep Etihad Airways
07 Aug - 01 Sep China Southern
07 Aug - 09 Sep China Southern
21 Aug - 04 Sep China Eastern

Also check the deals for one-way flights from Sydney to Lisbon in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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